﻿namespace Loong.Admin.Text.Normalization
{
    public sealed class UpperInvariantLookupNormalizer : ILookupNormalizer
    {
        public string? Normalize(string? value)
        {
            if (value == null)
            {
                return null;
            }

            return value.Normalize().ToUpperInvariant();
        }
    }
}
